[VA] SRC #008 - 2021 is here !

[Gerson W. Barbosa]

I chose #2 only and I chose this one not because it’s hard but because it’s easy. :-)

Incidentally I got the same result when solving this equation for x on my HP-50g:

\[e^{3x+x\cdot e^{-x}}= 2021+\frac{2^{3+ \sqrt{2}}}{30+3^{3}\cdot 2^{\sqrt{2}}}\]

Not nearly as beautiful as Valentín’s integral, but at least easier to key in.